Factory Chevrolet Performance Crate Engines

23119494 - : Engine Wiring Harness for GM Image

Engine Wiring Harness

2.0L turbo, auto trans, with awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$437.99
MSRP $704.97
Save $266.98
37.9% Off
19318198 - : Engine Camshaft Follower for GM Image

Engine Camshaft Follower

Exhaust. 3.28mm.
$23.50
MSRP $36.16
Save $12.66
35% Off
12607478 - : Engine Connecting Rod for GM Image

Engine Connecting Rod

Express, savana. 4.8l. Silverado, sierra. 4.8l. All models. 4.8l. Incl.Bolts. Tahoe, Yukon, Escalade. 4.8l. This GM Genuine Part is...
$66.51
MSRP $105.13
Save $38.62
36.7% Off
12592124 - : Engine Control Module for GM Image

Engine Control Module

This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$814.25
MSRP $1,310.56
Save $496.31
37.9% Off
55491668 - : Engine Intake Valve for GM Image

Engine Intake Valve

Cascada. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$21.07
MSRP $30.80
Save $9.73
31.6% Off
20771927 - : Engine Mount Bracket for GM Image

Engine Mount Bracket

Engine mount. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$41.71
MSRP $64.18
Save $22.47
35% Off
55571921 - : Engine Intake Camshaft for GM Image

Engine Intake Camshaft

Sonic. Intake. Cruze, Cruze Limited. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$235.23
MSRP $376.88
Save $141.65
37.6% Off
85169045 - : Engine Wiring Harness for GM Image

Engine Wiring Harness

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$330.96
MSRP $532.67
Save $201.71
37.9% Off
23385105 - : Engine Wiring Harness for GM Image

Engine Wiring Harness

Without zl1, 2.0L turbo, manual trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$935.88
MSRP $1,717.22
Save $781.34
45.5% Off
84421280 - : Engine Wiring Harness for GM Image

Engine Wiring Harness

Without twin-turbo, with awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$254.53
MSRP $407.72
Save $153.19
37.6% Off
84458895 - : Engine Wiring Harness for GM Image

Engine Wiring Harness

With supercharger, auto trans, without zr1, all, (j56) brakes. This GM Genuine Part is designed, engineered, and tested to rigorous...
$456.21
MSRP $734.13
Save $277.92
37.9% Off
12657799 - : Engine Oil Dipstick for GM Image

Engine Oil Dipstick

2.2L. 2.4L, manual trans.
$28.45
MSRP $43.79
Save $15.34
35% Off

No results found for "Performance Engines". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


Unlocking Performance With Chevrolet Performance Crate Engines

A performance crate engine is a fully assembled motor ready to drop into your vehicle. It provides massive horsepower upgrades without the hassle of rebuilding an old block. Drivers swap these into project cars or heavy haulers for immediate power. Enthusiasts upgrading a Chevrolet Corvette love the raw V8 torque for track days. Buying a complete crate motor guarantees brand-new reliability and extreme performance.

Proven Advantages of Performance Crate Engines

Brand New Block Castings

Guarantees zero hidden cracks or metal stress.

Tested Horsepower Ratings

Delivers the exact power advertised on the box.

Complete Assembly

Saves hundreds of hours of manual engine building.

Modern Fuel Injection

Provides reliable cold starts and excellent efficiency.

Factory Warranty Backing

Protects your massive investment against defects.

Testing Your Chevrolet Performance Engine

Perform these checks to verify your new motor.

1. Check Fluid Levels

Ensure the oil is full before initial startup.

2. Look for Leaks

Inspect the oil pan and valve covers for drips.

3. Monitor Oil Pressure

Ensure the gauge reads healthy pressure immediately.

4. Listen for Ticks

Notice any loud valvetrain clatter indicating dry lifters.

5. Break In Properly

Follow the factory manual for the first 500 miles.


Frequently Asked Questions

What are performance crate engines?
Fully assembled, brand-new high-horsepower motors shipped in a crate.
Why buy a crate engine?
It is faster and more reliable than rebuilding an old block.
Do crate engines come with a warranty?
Yes, genuine OEM crate motors include strong factory warranties.
Are crate engines street legal?
Check local emissions laws, as some are racing-only.

Get the most affordable Chevrolet engine parts and rebuild kits from Classic Chevrolet. Need help? Contact our team today for expert support.